Marathon of threats exhaust Pa. police, K-9s

Since Feb. 13 there have been more than 40 bomb threats at the University of Pittsburgh campus

By Jill King Greenwood
Pittsburgh Tribune Review

They've become known as the "Pitt police dogs," but they've come from dozens of law enforcement agencies all over Western Pennsylvania.

The police dogs, including German shepherds, Labrador retrievers and Belgian Malinois, have worked more than 40 bomb threats at all hours on the University of Pittsburgh campus since Feb. 13, capturing the hearts of people in the campus community.